Answer:
30
Step-by-step explanation:
You use the equation 180(n-2) to find the interior angle and 360/n to find the exterior angle
360/12 divide 360 by the number of sides
30
Answer:
its b
Step-by-step explanation:
Answer:
Step-by-step explanation:
e
Answer:
1.22222
Step-by-step explanation:
Use the equation y2-y1/x2-x1=m to find the slope.
Now, just insert your known values.
15-4/4--5=m
11/9=m
1.22222 is the slope.
Hope this helps!
Answer:
Let C represent the total cost of each deal
Let T be the number of trips down the water slide
C = 32 for the 1st deal since the cost is the same regardless of how much she rides
C = 18 + T for the 2nd deal
To find when the two costs are equal set them equal to each other and solve for T
32 = 18 + T
T = 14 trips
The cost must be $32 since that is the only cost possible for the 1st deal
Step-by-step explanation:
